The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 1985
Filed:
Feb. 08, 1984
Applicant:
Inventors:
James C Coulter, Birmingham, MI (US);
Michael P Shannon, Holland, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B / ;
U.S. Cl.
CPC ...
114 39 ; 114274 ; 441 74 ;
Abstract
Wind surfing hydrofoil apparatus for enabling hydroplaning of a wind surfing board having a mast mounted centrally thereon between a front end portion and a rear end portion of the board, and comprising a front hydrofoil mounted on the board in juxtaposition to the mast for hydroplaning support of the board; and a rear hydrofoil mounted on the board rearwardly of the mast for hydroplaning support of the board and releasable mounting apparatus for clamping engagement with the board and a dagger board attached to the board between the front hydrofoil and the rear hydrofoil and extending rearwardly within the rear hydrofoil.